Reel to the Stars - Demon Realm Pack

Ten fishing spots in the underworld

Opens after you catch the boss of Space and finish the story.

• River Styx, Gate of Cerberus, River Lethe, Blood Pond, Mirror Witch's Lake
• Soul Harvest Fields, Chain Prison of Tartarus, Pandemonium, Golden Hell of Greed, Cocytus, the Frozen Hell
  

10 bosses, 3 skill variants

Every spot has its own boss. Some bosses teach a new form of a skill you already have:

• Underworld Hook (Chain Lightning) - pulls 12 high-value fish to your bobber and strikes them all at once
• Blood Pact (Frenzy Reel) - all fishing power x3 for 5 seconds, and each catch makes it last a little longer
• Soul Harvest (Call the School) - calls a school of fish; 4 of them glow with soul light and are worth 1.5x
  

Boss stars

In each new run, your first catch of a pack boss adds a star (up to 5). More stars make that boss's variant stronger, with a shorter cooldown.
A variant replaces the original skill in its slot and works at every fishing spot, main game included. You can switch any variant off in the skill tree.
Requires Reel to the Stars.